A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Other beryllium, wrought, and articles, thereof nesoi
NSN 5965-01-621-3948
NSN 6650-00-035-9297
NSN 6110-00-977-8534
NSN 5945-01-248-9431
NSN 6130-01-282-2967
NSN 5915-00-267-9857
NSN 5910-01-655-5888
NSN 6220-01-210-7193
NSN 6645-01-184-5065
NSN 6610-00-225-9886
NSN 6150-01-593-4965
NSN 5855-01-045-9728